diff --git a/README.md b/README.md
index 60a615e..6da147c 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ for more!
 
 Additional resources:
 
-* [Tutorial to build a rock for a Flask application](https://documentation.ubuntu.com/rockcraft/en/latest/tutorial/flask/)
+* [Tutorial to build a rock for a Flask application](https://documentation.ubuntu.com/rockcraft/en/latest/tutorial/flask.html)
 * [Charmcraft `flask-framework` reference](https://juju.is/docs/sdk/charmcraft-extension-flask-framework)
 * [Charmcraft `flask-framework` how to guides](https://juju.is/docs/sdk/build-a-paas-charm)
 * [Rockcraft`flask-framework`
diff --git a/docs/index.rst b/docs/index.rst
index d49654d..984459d 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -67,7 +67,7 @@ commands that need to be run in the root directory of the Flask application:
    rockcraft pack
 
 The `full Rockcraft tutorial
-<https://documentation.ubuntu.com/rockcraft/en/latest/tutorial/flask/>`_ for
+<https://documentation.ubuntu.com/rockcraft/en/latest/tutorial/flask.html>`_ for
 creating an OCI image for a Flask application takes you from a plain Ubuntu
 installation to a production ready OCI image for your Flask application.